body{background: lightgray;}
#dy{font-size: 24px;margin-left:30px;}
#bt{font-size: 14px;}
#tp{
	display: flex;
	flex-wrap: wrap;
	justify-content:space-around;
   }
.tp{
	width:20%;
    }
img{width:90%;}
.wz1{width:90%;}
.wz2{float:right;color: #ff6200;font-size:16px;}
.wz3{color:#999;}
@media screen and (max-width:62.5rem) {
	.tp{
		width:50%;
	    }
}
@media screen and (max-width:31.25rem) {
	.tp{
		width:100%;
	    }
}
